text: # %%
  import pandas as pd
  import numpy as np
  
  # %%
  subjectDir = "../data/ds000201-download/sub-9001/"
  sessionDir = "ses-1/"
  
  # %%
  hands_df = pd.read_csv(subjectDir + sessionDir + 
                         "func/sub-9001_ses-1_task-hands_events.tsv", 
                         sep='\t')
  
  # %%
  hands_df
  
  # %%
  arrows_df = pd.read_csv(subjectDir + sessionDir + 
                         "func/sub-9001_ses-1_task-arrows_events.tsv", 
                         sep='\t')
  
  # %%
  arrows_df
  
  # %%
  faces_df = pd.read_csv(subjectDir + sessionDir + 
                         "func/sub-9001_ses-1_task-faces_events.tsv",
                         sep='\t')
  
  # %%
  faces_df
  
  # %%
  sleepiness_df = pd.read_csv(subjectDir + sessionDir + 
                         "func/sub-9001_ses-1_task-sleepiness_events.tsv",
                         sep='\t')
  
  # %%
  sleepiness_df
  
  # %%
  